A team of data engineers is collaborating on notebooks attached to a shared cluster. The admin initially set the Spark config property spark.sql.autoBroadcastJoinThreshold to 100b during cluster creation. Later, a data engineer in the show_orders notebook changes this property to 1024b using spark.conf.set. Subsequently, another data engineer in the fetch_results notebook runs %run ./show_orders followed by retrieving the property's value. What will be the output of this retrieval?